X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2FSimpleProducer.java;h=c0a733440e2274be4bd27c0b00cc36240f4a6c2c;hb=HEAD;hp=357e07a93e4de5b5b1c80e29076a7d4ba7c128f4;hpb=1b7afcf70fea7922f795ededaaec9277dacd9ffd;p=demos%2Fkafka%2Ftraining

diff --git a/src/main/java/de/juplo/kafka/SimpleProducer.java b/src/main/java/de/juplo/kafka/SimpleProducer.java
index 357e07a..c0a7334 100644
--- a/src/main/java/de/juplo/kafka/SimpleProducer.java
+++ b/src/main/java/de/juplo/kafka/SimpleProducer.java
@@ -1,13 +1,12 @@
 package de.juplo.kafka;
 
 import lombok.extern.slf4j.Slf4j;
+import org.apache.kafka.clients.producer.Producer;
 import org.apache.kafka.clients.producer.KafkaProducer;
 import org.apache.kafka.clients.producer.ProducerRecord;
 import org.apache.kafka.common.serialization.StringSerializer;
 
 import java.util.Properties;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Future;
 
 
 @Slf4j
@@ -15,7 +14,7 @@ public class SimpleProducer
 {
   private final String id;
   private final String topic;
-  private final KafkaProducer<String, String> producer;
+  private final Producer<String, String> producer;
 
   private long produced = 0;
 
@@ -27,7 +26,7 @@ public class SimpleProducer
     props.put("key.serializer", StringSerializer.class.getName());
     props.put("value.serializer", StringSerializer.class.getName());
 
-    KafkaProducer<String, String> producer = new KafkaProducer<>(props);
+    Producer<String, String> producer = new KafkaProducer<>(props);
     // end::create[]
 
     this.id = clientId;
@@ -61,7 +60,7 @@ public class SimpleProducer
     final long time = System.currentTimeMillis();
 
     final ProducerRecord<String, String> record = new ProducerRecord<>(
-        "test", // Topic
+        topic,  // Topic
         key,    // Key
         value   // Value
     );